tests: better determinism in test-chg.t stable
authorArseniy Alekseyev <aalekseyev@janestreet.com>
Wed, 20 Oct 2021 18:44:26 +0100
branchstable
changeset 47899 1ea289e34c70
parent 47898 3a95a4e660b9
child 47900 f3e218ae3fd9
tests: better determinism in test-chg.t chg tests fail pretty often with "Sample count: *" line disappearing. It disappears because the sample count is zero, in which case a custom message is printed. This commit makes the test succeed in that case. Differential Revision: https://phab.mercurial-scm.org/D11716
tests/test-chg.t
--- a/tests/test-chg.t	Tue Oct 19 16:05:20 2021 +0200
+++ b/tests/test-chg.t	Wed Oct 20 18:44:26 2021 +0100
@@ -475,7 +475,7 @@
   $ hg init $TESTTMP/profiling
   $ cd $TESTTMP/profiling
   $ filteredchg() {
-  >   CHGDEBUG=1 chg "$@" 2>&1 | egrep 'Sample count|start cmdserver' || true
+  >   CHGDEBUG=1 chg "$@" 2>&1 | sed -rn 's_^No samples recorded.*$_Sample count: 0_; /Sample count/p; /start cmdserver/p'
   > }
   $ newchg() {
   >   chg --kill-chg-daemon